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<h1>Align plane MFD display</h1>
<p>
Move the mouse over the images to see a description of the different elements.</p>
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<img src="mfd_align.gif" usemap="#surfmap" border=0>
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<DIV ID="lbl1" STYLE="display: none">
Target object.
</DIV>
<DIV ID="lbl2" STYLE="display: none">
Current orbital plane: inclination (ecliptic frame).
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<DIV ID="lbl3" STYLE="display: none">
Current orbital plane: longitude of ascending node (ecliptic frame).
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<DIV ID="lbl4" STYLE="display: none">
Target orbital plane: inclination (ecliptic frame).
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<DIV ID="lbl5" STYLE="display: none">
Target orbital plane: longitude of ascending node (ecliptic frame).
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<DIV ID="lbl6" STYLE="display: none">
Relative inclination between current and target planes.
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<DIV ID="lbl7" STYLE="display: none">
Rate of change of relative inclination [degrees / second]
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<DIV ID="lbl8" STYLE="display: none">
Angular distance to ascending node of current plane w.r.t. target plane.
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<DIV ID="lbl9" STYLE="display: none">
Angular distance to descending node of current plane w.r.t target plane.
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<DIV ID="lbl10" STYLE="display: none">
Time to next node passage [seconds]
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<DIV ID="lbl11" STYLE="display: none">
Required engine burn time to rotate orbital plane to target.
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<DIV ID="lbl12" STYLE="display: none">
Engine action indicator. This will flash during the required burn time.
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<DIV ID="lbl13" STYLE="display: none">
Descending node marker.
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<DIV ID="lbl14" STYLE="display: none">
Ascending node marker.
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<DIV ID="lbl15" STYLE="display: none">
Position marker.
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<DIV ID="lbl16" STYLE="display: none">
Line of nodes: intersection between current and target planes.
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<DIV ID="lbl17" STYLE="display: none">
Radius vector.
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<DIV ID="lbl18" STYLE="display: none">
Schematic orbit representation.
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